Rubber crawler



FIG. 1 is a perspective view of a rubber crawler showing my new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a right side elevation view thereof.

FIG. 8 is a cross-sectional view thereof taken along line 8—8 in FIG. 2.

FIG. 9 is a cross-sectional view thereof taken along line 9—9 in FIG. 2;and,

FIG. 10 is a cross-sectional view thereof taken along line 10—10 in FIG.2.

The broken line portion in FIGS. 2 and 3 is included for the purpose ofillustrating indeterminate length and forms no part of the claimeddesign.

The ornamental design for a rubber crawler, as shown and described.